Activities of psychologists and psychotherapists, except medical doctors
BA KARSTENSEN
BA KARSTENSEN is registered as a sole proprietorship in Fredrikstad, Østfold with organisation number 916290853. The business is classified under activities of psychologists and psychotherapists, except medical doctors (NACE 86.930).
Who owns BA KARSTENSEN?
No shareholders are registered for BA KARSTENSEN in open Norwegian sources. Shareholder data exists mainly for limited companies (AS/ASA).
Frequently asked questions about BA KARSTENSEN
Where is BA KARSTENSEN based?
BA KARSTENSEN has its business address in Kråkerøy.
Source: Biztrac.no · Data from the Brønnøysund Register Centre and the Norwegian Tax Administration · Last updated 15.06.2026.